A few questions from UT2004 newbie...

Hello all,
1) Is there a (complete ?) list of command line options/environment variables/etc.
for ut2004-bin and ucc-bin ?
2) I've tried to tweak minigun parameters and started from the following:
> get MinigunAmmoPickup AmmoAmount
50
> set MinigunAmmoPickup AmmoAmount 100
> get MinigunAmmoPickup AmmoAmount
100
That's probably works as I expected. Next, I've tried to
> get MinigunFire AmmoPerFire
1
> set MinigunFire AmmoPerFire 2
Sorry, using the console to modify the value of WeaponFire.AmmoPerFire is not allowed !
I'm confused with two things here:
- error message references 'WeaponFire' class instead of 'MinigunFire' class - why ?
- in general, why I can set the value in the previous example and can't do the same here ?
Thanks in advance,
Dmitry